Vehicle optical system

Abstract

A vehicle optical system in a vehicle is provided. The vehicle optical system is configured to emit an image to a windshield of a vehicle. The vehicle optical system includes a processor, a display device, and a sensor. The display device electrically connects to the processor. The display device includes a display panel and a plurality of light emitting units. The light emitting units are configured to emit a first light to the display panel. The display panel is configured to output a second light having the image. The sensor electrically connects to the processor, and detects an intensity of ambient light. The processor is configured to modulate the display device to adjust the second light based on the intensity of the ambient light.

What is claimed is: 
     
         1 . A vehicle optical system, configured to emit an image to a windshield of a vehicle, the vehicle optical system comprising:
 a processor;   a display device, electrically connects to the processor, the display device comprising:
 a display panel; and 
 a plurality of light emitting units, configured to emit a first light to the display panel, 
 wherein the display panel is configured to output a second light having the image; and 
   a sensor, electrically connects to the processor, the sensor detecting an intensity of ambient light;   wherein the processor is configured to modulate the display device to adjust the second light based on the intensity of the ambient light.   
     
     
         2 . The vehicle optical system according to  claim 1 , wherein the second light is projected to the windshield of the vehicle through an optical lens assembly. 
     
     
         3 . The vehicle optical system according to  claim 1 , wherein the sensor comprises an internal sensor or an external sensor. 
     
     
         4 . The vehicle optical system according to  claim 3 , wherein the internal sensor is configured to sense information of a driver, and configured to output a bio-sensing signal, wherein the processor is configured to modulate the display device to adjust the second light based on the bio-sensing signal. 
     
     
         5 . The vehicle optical system according to  claim 3 , wherein the external sensor is configured to sense environmental information as the ambient light. 
     
     
         6 . The vehicle optical system according to  claim 1 , wherein the image comprises an image information which is integrated into traffic conditions.